using System; using System.Collections.Generic; using System.Text; using AIStudio.Wpf.DiagramDesigner; using AIStudio.Wpf.Flowchart.ViewModels; namespace AIStudio.Wpf.Flowchart.Models { public class FlowchartModel { private List _nodes = new List(); public List Nodes { get { return _nodes; } } private List _links = new List(); public List Links { get { return _links; } } } }